{
  "declared_links": {
    "economic_signal_ids": [
      "believability",
      "china-econ",
      "cny-fix-gap",
      "data-darkness",
      "stock-connect"
    ],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "中新网运城11月4日电 (李庭耀 杨秀文 杨一敏)昔日闲置的林下坡地，如今正成为富民增收的“绿色银行”。11月3日至5日，国家中药材产业技术体系2026天麻单品种攻关暨闻喜天麻高质量发展研讨会在山西闻喜举办。来自全国各地的50余名中药材领域专家、科研骨干以“室内专题研讨+田间实地问诊”的模式，破解北方林下天麻种植技术难题，为县域特色中药材产业提质升级注入科创动能。",
  "desk": "economy",
  "event_id": "event-3cf8c68644fb5021cf575c2d",
  "evidence_groups": [
    {
      "group_id": "china-news-service-state-media",
      "roles": [
        "media"
      ],
      "source_ids": [
        "china-news-service-finance"
      ]
    }
  ],
  "evidence_refs": [
    {
      "independence_group": "china-news-service-state-media",
      "item_id": "item-6ea71585f02e12201ed72a0d",
      "published_at": "2026-11-04T10:32:01Z",
      "role": "media",
      "source_id": "china-news-service-finance",
      "source_name": "China News Service",
      "title": "山西闻喜天麻激活“绿色银行” 科技赋能林下经济",
      "url": "https://www.chinanews.com.cn/cj/2026/11-04/10726136.shtml",
      "version_id": "itemv-fbc78ee1963321e20d0559e9"
    }
  ],
  "evidence_strength": "single-source",
  "headline": "山西闻喜天麻激活“绿色银行” 科技赋能林下经济",
  "lead": false,
  "lead_reason": "Current single-source metadata is retained but not promoted as a lead.",
  "limitations": [
    "Palimpsest retained only feed title, canonical link, time, and a bounded plain-text excerpt; it did not fetch the article body.",
    "The evidence-strength label describes source structure, not truth, intent, impact, or causation.",
    "Declared instrument links are topical pointers until a separate scan or economic observation is joined by time and method.",
    "Title-similarity clustering can miss differently worded or cross-language accounts and can join closely worded updates.",
    "This dossier currently contains one independent evidence group and remains explicitly attributed."
  ],
  "mutation": {
    "kind": "unchanged",
    "previous_version_id": "eventv-e401ff466212d7c6f7c3c504"
  },
  "published_at": "2026-11-04T10:32:01Z",
  "reported_facts": [
    {
      "attribution": "China News Service",
      "evidence_item_id": "item-6ea71585f02e12201ed72a0d",
      "published_at": "2026-11-04T10:32:01Z",
      "statement": "China News Service published “山西闻喜天麻激活“绿色银行” 科技赋能林下经济”."
    }
  ],
  "topics": [
    "economy",
    "technology"
  ],
  "updated_at": "2026-11-04T10:32:01Z",
  "url": "https://palimpsest.info/news/wire/event-3cf8c68644fb5021cf575c2d/",
  "version_id": "eventv-e401ff466212d7c6f7c3c504"
}